Robotnik's Rival
- Episode aired Sep 30, 1993
- TV-Y7
- 22m
While Dr. Robotnik is trying to catch Sonic, a new scientist comes and wants to stop Sonic as well.While Dr. Robotnik is trying to catch Sonic, a new scientist comes and wants to stop Sonic as well.While Dr. Robotnik is trying to catch Sonic, a new scientist comes and wants to stop Sonic as well.